682375680

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{4231}}^1$

素因数の和:4267

約数の個数: 240

約数和(自身を含む): 2701505664

約数和(自身を除く): 2019129984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4231, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8462, 8960, 10080, 10752, 11520, 12693, 13440, 16128, 16924, 17920, 20160, 21155, 23040, 25386, 26880, 29617, 32256, 33848, 38079, 40320, 42310, 50772, 53760, 59234, 63465, 67696, 76158, 80640, 84620, 88851, 101544, 118468, 126930, 135392, 148085, 152316, 161280, 169240, 177702, 190395, 203088, 236936, 253860, 266553, 270784, 296170, 304632, 338480, 355404, 380790, 406176, 444255, 473872, 507720, 533106, 541568, 592340, 609264, 676960, 710808, 761580, 812352, 888510, 947744, 1015440, 1066212, 1083136, 1184680, 1218528, 1332765, 1353920, 1421616, 1523160, 1624704, 1777020, 1895488, 2030880, 2132424, 2166272, 2369360, 2437056, 2665530, 2707840, 2843232, 3046320, 3249408, 3554040, 3790976, 4061760, 4264848, 4738720, 4874112, 5331060, 5415680, 5686464, 6092640, 6498816, 7108080, 7581952, 8123520, 8529696, 9477440, 9748224, 10662120, 10831360, 11372928, 12185280, 14216160, 15163904, 16247040, 17059392, 18954880, 19496448, 21324240, 22745856, 24370560, 28432320, 32494080, 34118784, 37909760, 42648480, 45491712, 48741120, 56864640, 68237568, 75819520, 85296960, 97482240, 113729280, 136475136, 170593920, 227458560, 341187840, 682375680]

約数ペア:

[(1, 682375680), (2, 341187840), (3, 227458560), (4, 170593920), (5, 136475136), (6, 113729280), (7, 97482240), (8, 85296960), (9, 75819520), (10, 68237568), (12, 56864640), (14, 48741120), (15, 45491712), (16, 42648480), (18, 37909760), (20, 34118784), (21, 32494080), (24, 28432320), (28, 24370560), (30, 22745856), (32, 21324240), (35, 19496448), (36, 18954880), (40, 17059392), (42, 16247040), (45, 15163904), (48, 14216160), (56, 12185280), (60, 11372928), (63, 10831360), (64, 10662120), (70, 9748224), (72, 9477440), (80, 8529696), (84, 8123520), (90, 7581952), (96, 7108080), (105, 6498816), (112, 6092640), (120, 5686464), (126, 5415680), (128, 5331060), (140, 4874112), (144, 4738720), (160, 4264848), (168, 4061760), (180, 3790976), (192, 3554040), (210, 3249408), (224, 3046320), (240, 2843232), (252, 2707840), (256, 2665530), (280, 2437056), (288, 2369360), (315, 2166272), (320, 2132424), (336, 2030880), (360, 1895488), (384, 1777020), (420, 1624704), (448, 1523160), (480, 1421616), (504, 1353920), (512, 1332765), (560, 1218528), (576, 1184680), (630, 1083136), (640, 1066212), (672, 1015440), (720, 947744), (768, 888510), (840, 812352), (896, 761580), (960, 710808), (1008, 676960), (1120, 609264), (1152, 592340), (1260, 541568), (1280, 533106), (1344, 507720), (1440, 473872), (1536, 444255), (1680, 406176), (1792, 380790), (1920, 355404), (2016, 338480), (2240, 304632), (2304, 296170), (2520, 270784), (2560, 266553), (2688, 253860), (2880, 236936), (3360, 203088), (3584, 190395), (3840, 177702), (4032, 169240), (4231, 161280), (4480, 152316), (4608, 148085), (5040, 135392), (5376, 126930), (5760, 118468), (6720, 101544), (7680, 88851), (8064, 84620), (8462, 80640), (8960, 76158), (10080, 67696), (10752, 63465), (11520, 59234), (12693, 53760), (13440, 50772), (16128, 42310), (16924, 40320), (17920, 38079), (20160, 33848), (21155, 32256), (23040, 29617), (25386, 26880)]